What is TPS7A47?
TPS7A47 is a Linear & low-dropout (LDO) regulators component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original TPS7A47, Linear & low-dropout (LDO) regulators, by Texas Instruments
Low-noise, high-PSRR 1A LDO regulator family for precision rails, RF-support rails, and instrumentation power.
RoHS
Datasheet
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Key specifications
Serise
TPS7A47
Min Quantity
1
Category
Power ManagementSub Categroy
Linear & low-dropout (LDO) regulatorsDescription
Low-noise, high-PSRR 1A LDO regulator family for precision rails, RF-support rails, and instrumentation power.
key Attributes
-
Technical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
TPS7A47 is a 36-V, 1-A low-noise high-PSRR LDO regulator family used in precision analog rails, RF-support supplies, and instrumentation power paths where rail cleanliness matters more than raw conversion efficiency. The family's low-noise behavior, enable control, and 1-A output capability make it a common qualification-sensitive line item, so buyers should prioritize original-part coverage and confirm noise, dropout, and package-fit assumptions before forcing an alternate path.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Output Current
1A
Product Attribute
Operating Temperature
-40C to 125C
Product Attribute
Package / Case
VQFN-20
Product Parameter
Input Voltage Range
3V to 36V
Product Parameter
Output Voltage Options
Adjustable and fixed variants
Mounting Type
Surface Mount
Output Current
1A
Operating Temperature
-40C to 125C
Package / Case
VQFN-20
Input Voltage Range
3V to 36V
Output Voltage Options
Adjustable and fixed variants
Noise
4uVrms
PSRR At 100kHz
60dB
Common questions
Product FAQ
Quick answers for buyers reviewing TPS7A47, stock, documentation, and sourcing steps.
What package and description are listed for TPS7A47?
TPS7A47 is listed with package reference VQFN-20. The current product description is Low-noise, high-PSRR 1A LDO regulator family for precision rails, RF-support rails, and instrumentation power., and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is TPS7A47 available in stock?
This page currently shows 12000 units in stock and 9000 units available for TPS7A47. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for TPS7A47?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for TPS7A47 by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for TPS7A47?
Yes. This page links to the datasheet for TPS7A47 by Texas Instruments, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify TPS7A47 before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for TPS7A47 before approving the order.
Linear & low-dropout (LDO) regulators
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